Search alternatives:
decreased » increased (Expand Search)
contexts » context (Expand Search)
decrease » increase (Expand Search)
Showing 401 - 420 results of 1,002 for search '(( current decreased in contexts ) OR ( current decrease in contains ))*', query time: 0.19s Refine Results
  1. 401
  2. 402

    Effect of Protein Concentration on the Corrosion Behavior of Magnesium Alloys by MA Yucong, WANG Pengjie, OUYANG Zhengzheng, Mohd TALHA, LIN Yuanhua

    Published 2025-05-01
    “…When magnesium alloy is used in the human physiological environment, it will be affected by protein.In this work, the corrosion mechanism of a magnesium alloy in phosphate-buffered saline (PBS) containing various concentrations of bovine serum albumin (BSA) (0,0.5, 1.0, 1.5, 2.0, 3.5 and 5.0 g/L) was systematically investigated.Surface characterisation was carried out by Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM),energy-dispersive spectroscopy (EDS) and contact-angle measurements,whereas electrochemical behaviour was evaluated through potentiodynamic polarisation, electrochemical impedance spectroscopy (EIS) and scanning electrochemical microscopy (SECM).Complementary immersion tests were performed to corroborate the electrochemical findings.To elucidate the time-dependent effect of protein concentration, the electrochemical response and corrosion products of specimens immersed for 1, 3 and 7 d in solutions containing 0, 2.0 and 5.0 g/L BSA were also examined.Results showed that the presence of BSA up to 2.0 g/L reduced the corrosion rate, and the minimum corrosion current density occurred at 2.0 g/L,whereas a higher concentration (5.0 g/L) of BSA significantly accelerated localized corrosion of magnesium alloy surface.In the later stages of immersion, the overall corrosion resistance of the alloy deteriorated.When the BSA concentration was kept below 2.0 g/L, protein molecules formed a monolayer via chemisorption on the alloy surface, leading to a continuous decrease in corrosion rate with increasing BSA concentration.During prolonged immersion, this non-dense adsorbed layer was penetrated by the corrosive medium and consequently lost its protective effect.At 5.0 g/L BSA, protein molecules chelated the metal ions released from the alloy, forming soluble complexes that accelerated corrosion.With further immersion, the continual deposition, detachment and chelation of high-concentration BSA further intensified the dissolution of the magnesium alloy.…”
    Get full text
    Article
  3. 403

    Process design and techno-economic analysis of integrated coal gasification-flash ironmaking-methanol synthesis process by Hao Cheng, Guoqiang Cao, Zhongren Ba, Donghai Hu, Yongbin Wang, Jonas Baltrusaitis, Chunyu Li, Jiantao Zhao, Yitian Fang

    Published 2024-01-01
    “…The internal rate of return, payback period, net present value, and return on investment are estimated as 26%, 1018 million, 22.65%, and 3.20 years based on current prices, respectively. Meanwhile, the influences of coal and iron ore prices and iron and methanol prices on economic performance are explored.…”
    Get full text
    Article
  4. 404

    Patterns of childhood trauma co-occurrence and its predictivity for suicidality: A machine learning approach by Wenbang Niu, Yi Feng, Shicun Xu, Xin Cui, Zhihao Ma, Yuanyuan Wang

    Published 2025-02-01
    “…The relationship between different CT patterns and suicidality remains largely undiscovered. The current study aims to identify distinct CT overlapping patterns and to explore their association with suicidality in a comprehensive multivariable context. …”
    Get full text
    Article
  5. 405

    High prevalence of the hotspot complement factor I p.Ile357Met pathogenic variant in Tunisian atypical hemolytic uremic syndrome patients: report of three new cases and review of t... by Asma Tajouri, Asma Tajouri, Asma Tajouri, Imen Ayadi, Imen Ayadi, Rimeh BenBrahim, Rimeh BenBrahim, Ikram Mami, Abir Boussetta, Hend Jlajla, Hend Jlajla, Yousr Zerzeri, Haifa Arbi Sassi, Jamila Ben Sassi, Hela Sahli, Lilia Laadhar, Lilia Laadhar, Tahar Gargah, Mohamed Karim Zouaghi, Maryam Kallel Sellami, Maryam Kallel Sellami

    Published 2025-08-01
    “…The recurrence of this variant in the Tunisian cohort led us to suggest that it could be characteristic of the Tunisian population.MethodsIn this context, we conducted the current study which included 8 adults and three children with suspected aHUS and decreased factor I levels, as well as one relative. …”
    Get full text
    Article
  6. 406

    Cognitive and non-cognitive factors predict pigs’ positions in an aggression social network by Lucy Oldham, Saif Agha, Gareth Arnott, Mark Brims, Irene Camerlink, Agnieszka Futro, Victoria E. Lee, Andrea Doeschl-Wilson, Simon P. Turner

    Published 2025-05-01
    “…The current study therefore shows links between cognitive performance and aggression and advances the understanding of social network analysis in the context of animal welfare.…”
    Get full text
    Article
  7. 407

    Electrochemical and UV-visible spectroscopic investigation of anthranilic acid interaction with DNA by Fatima Allouche, Nabil Benyza, Elhafnaoui Lanez, Abdelkader Chouaih, Touhami Lanez

    Published 2025-05-01
    “…Binding constant (7.08×104 M⁻¹) and free energy (-26.85 kJ mol-1) for Aa-DNA were derived from suppressed anodic peak current density, while Cis was found to have stronger binding (19.49×10⁴ M⁻¹) under identical conditions. …”
    Get full text
    Article
  8. 408

    Debris flows dynamic risk assessment and interpretable Shapley method-based driving mechanisms exploring – A case study of the upper reach of the Min River by Yufeng He, Mingtao Ding, Yu Duan, Hao Zheng, Wen He, Jun Liu

    Published 2025-04-01
    “…To address these questions, an ensemble learning model was constructed to estimate the debris flow risk of the baseline period (2000) and the current period (2020) in the upper reach of the Min River. …”
    Get full text
    Article
  9. 409

    Importance of Cheese Whey Processing: Supplements for Sports Activities – a Review by Patricia Fassina, Gabriela Quadros Nunes, Fernanda Scherer Adami, Márcia Inês Goettert, Claucia Fernanda Volken de Souza

    Published 2019-01-01
    “…Whey protein (WP) is a highly nutritious, commercially available alternative food source that is used primarily as a food supplement by athletes and physically active individuals to provide them with essential amino acids and bioactive peptides, and additional benefits have been attributed to WP consumption. In this context, the objective of this review was to explore current evidence regarding the consumption of different WP supplements in sports nutrition to elucidate their efficiency in affecting muscle hypertrophy, physical performance, response to muscle injury, weight loss, and body composition changes. …”
    Get full text
    Article
  10. 410

    Stress and influencing factor among children diagnosed with cancer at hospitals in Nepal: a cross-sectional study by Surya Kamal Shahi, Panpan Wang, Jinjin Gu, Rajendra Man Shrestha, Peng Wang

    Published 2025-07-01
    “…The study’s finding showed a remarkable association between stress and factors like sex, education level, the duration of diagnosis, current health status, reasons for hospital visits including pain (P < 0.05). …”
    Get full text
    Article
  11. 411

    Errors in the diagnosis of types of diabetes mellitus: causes and prevention strategies (literature review and own research results) by K.I. Gerush, N.V. Pashkovska, O.Z. Ukrainets

    Published 2024-06-01
    “…The article provides current information regarding medical errors in diagnosing diabetes mellitus (DM), analyzes their factors, and outlines preventive measures. …”
    Get full text
    Article
  12. 412

    Assessing Climate Change Impacts on Distribution Dynamics of Lysimachia Christinae in China Through MaxEnt Modeling by Yangzhou Xiang, Yuan Li, Ying Liu, Yingying Yuan, Suhang Li, Qiong Yang, Jinxin Zhang

    Published 2025-06-01
    “…However, in the context of the SSP5‐8.5 pathway, the retention rate significantly decreased to 64.77% by the 2090s, indicating greater habitat instability and expansion needs. …”
    Get full text
    Article
  13. 413

    Unraveling the complex role of microglia in Alzheimer’s disease: amyloid β metabolism and plaque formation by Sho Takatori, Mayuna Kondo, Taisuke Tomita

    Published 2025-05-01
    “…Conversely, we explore findings that challenge this view, such as microglial depletion experiments resulting in unchanged or decreased Aβ accumulation. We propose that the contribution of microglia to Aβ metabolism is context-dependent, varying with disease progression, genetic background, and experimental conditions. …”
    Get full text
    Article
  14. 414

    Social Skills Training Program and its Effect on Quality of Life and Stigma among Patients with Schizophrenia by Samah Ali, Amal Awad, Hanaa Ewise, Shimaa Adam

    Published 2025-04-01
    “… Context: Schizophrenia is a severe mental disorder that significantly disrupts an individual's social interactions, work performance, and overall quality of life. …”
    Get full text
    Article
  15. 415

    Therapeutic potential of microRNAs in neurological disorders: mechanisms, biomarkers, and emerging therapeutic strategies by Sourav Pal, Subhajit Mandal

    Published 2025-07-01
    “…This review critically evaluates current therapeutic strategies for miRNA delivery in neurological disorders, focusing on advanced platforms such as nanocarriers, exosomes, viral vectors, and ligand-mediated systems designed to overcome the blood-brain barrier. …”
    Get full text
    Article
  16. 416

    Overcoming immunosuppression in cancer: how ketogenic diets boost immune checkpoint blockade by Victoria E. Stefan, Daniela D. Weber, Roland Lang, Barbara Kofler

    Published 2024-11-01
    “…., high-fat low-carbohydrate diets, have been shown to have antiproliferative and immunomodulatory effects in various preclinical cancer studies. Here, we review current knowledge of the complex interplay of KDs and the anti-tumor immune response in the context of ICB therapy, to update our understanding of diet-induced immunometabolic reprogramming in cancer. …”
    Get full text
    Article
  17. 417

    Horticultural performance and QTL mapping of snap bean (Phaseolus vulgaris L.) populations with organic and conventional breeding histories by Hayley E. P. Richardson, Ryan M. King, Joel Davis, James R. Myers

    Published 2025-05-01
    “…IntroductionImproving crop cultivars for use on organic farms is pertinent, as current elite germplasm is less resilient within the more variable context of organic farm environments. …”
    Get full text
    Article
  18. 418

    Virus-Induced Gene Silencing (VIGS) in <i>Hydrangea macrophylla</i> and Functional Analysis of <i>HmF3′5′H</i> by Qiyu Yang, Youwei Fan, Shuwen Luo, Chun Liu, Suxia Yuan

    Published 2024-12-01
    “…Additionally, infection with TRV containing the <i>HmCHS1</i> fragment in the flowers resulted in decreased anthocyanin production in sepals and a lightening of sepal coloration in the infected flowers. …”
    Get full text
    Article
  19. 419

    Spectroscopic Evolution in Ice Analogs of Trans-Neptunian Objects Exposed to Ionizing Radiation. I. Visible Reflectance Spectra and Colors by Chaojiang Zhang, Jia Wang, Andrew M. Turner, Leslie A. Young, Ralf I. Kaiser

    Published 2025-01-01
    “…The spectral slopes of processed water ices are neutral and independent of the radiation dose, whereas those of ammonia decrease with the increasing radiation dose. When the carbon-containing molecules are mixed with water and ammonia, the reddening process is found to be neutralized. …”
    Get full text
    Article
  20. 420

    Information transparency as paradigm of the economic systems sustaina ble development by L. Orlova

    Published 2016-04-01
    “…As the instrument of management an information transparency index can be used when monitoring the current situation, forming strategy of development, control for key problems of the sustainable development strategy.…”
    Get full text
    Article